CN219169845U

CN219169845U - Electronic component welding table

Info

Publication number: CN219169845U
Application number: CN202223309639.7U
Authority: CN
Inventors: 饶跃峰
Original assignee: Jiangtuo Electronic Technology Shanghai Co ltd
Current assignee: Jiangtuo Electronic Technology Shanghai Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-13
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses an electronic element welding table, which relates to the technical field of electronic element welding tables and comprises a table top, wherein a positioning device for welding electronic elements is arranged on the table top; the positioning device comprises positioning strips and push rod motors, wherein the positioning strips and the push rod motors are arranged on two sides of a tabletop, the push rod motors are respectively arranged on two sides of the top of the tabletop, the output ends of the push rod motors are connected with push rods, the other ends of the push rods are respectively fixedly connected with the two positioning strips, and one sides, opposite to the positioning strips, of the two positioning strips are respectively connected with a first sponge positioning layer. According to the utility model, during welding, the electronic element welding plates with different sizes can be fixedly welded, so that the stability of the electronic element welding plates during welding is enhanced, meanwhile, the cleaning device can clean the electronic element welding plates, dust on the electronic element welding plates before welding can be cleaned, and the condition that welding seams or welding leaks are caused by dust on the electronic element welding plates before welding is avoided.

Description

Electronic component welding table

Technical Field

The utility model relates to the technical field of electronic element welding tables, in particular to an electronic element welding table.

Background

Welding is an important technology in the assembly of electronic products, and is widely applied in the test, debugging and production of the electronic products, and the workload is quite large, and the quality of welding quality can directly influence the quality of the products. Most of failures of electronic products are caused by poor welding quality, except for components, so that it is very necessary to grasp a skilled welding operation skill.

Before welding, the oxides of the pins of the components and the PCB bonding pads are cleaned, tin is required to be added when necessary, the pins of the components and the PCB bonding pads are cleaned by an application blade inconvenient to clean the oxides, the tin is added after the pins are bright, or an electric soldering iron is used for contacting the pins, the soldering tin is added to melt while heating, and the soldering quality can be ensured by scraping the pins back and forth by a soldering iron head.

Meanwhile, dust is easy to exist on the PCB bonding pad in the welding process, and welding seams or welding leakage are easy to occur when welding if timely cleaning cannot be performed.

From the above, we have devised an electronic component soldering station for this purpose to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an electronic element welding table.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the electronic element welding table comprises a table top, wherein a positioning device for welding electronic elements is arranged on the table top;

the positioning device comprises positioning strips and push rod motors, wherein the positioning strips and the push rod motors are arranged on two sides of the tabletop, the two push rod motors are respectively arranged on two sides of the top of the tabletop, the output ends of the two push rod motors are connected with push rods, the other ends of the two push rods are respectively and fixedly connected with the two positioning strips, and one side, opposite to the two positioning strips, is connected with a first sponge positioning layer;

a double guide rail is arranged on the tabletop at the rear side of the positioning device, a first driving device is slidably arranged on the double guide rail, one side, extending to the space between the two positioning strips, of the first driving device is in driving connection with a cleaning device, and one side, close to the two positioning strips, of the double guide rail is provided with a second sponge positioning layer;

a through groove is formed in the tabletop at the front side of the positioning device, and the two positioning strips and one end with the first driving device extend to one side above the through groove.

Preferably, the first driving device comprises a rectangular frame with one side slidably mounted on two double guide rails, a first driving motor is mounted on one side of the rectangular frame, the output end of the first driving motor is connected with a first driving screw, the first driving screw extends to the inside of the rectangular frame and is in driving connection with a first driving block, and the bottom of the first driving block is in driving connection with the cleaning device.

Preferably, a second driving motor is installed on one side between the double guide rails, the output end of the second driving motor is connected with a second driving screw, a second driving block is connected to the bottom of one side of the rectangular frame, extending to the inside of the double guide rails, and the middle part of the second driving block is installed on the second driving screw.

Preferably, the cleaning device comprises a telescopic shaft, a cleaning brush and a third driving motor, wherein the output end of the third driving motor is in driving connection with the telescopic shaft, and the bottom of the telescopic shaft is fixedly connected with the cleaning brush.

Preferably, the telescopic shaft is a spring telescopic shaft, and the cleaning brush is of a circular brush body structure.

Preferably, the bottom of the through groove is slidably provided with a collecting box.

Preferably, electronic component welding plates are movably arranged on the tabletop between the positioning strips, and one sides of the first sponge positioning layer and the second sponge positioning layer, which are close to the electronic component welding plates, are of wavy structures.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the welding device is used, the electronic element welding plate is placed on the tabletop between the two first sponge positioning layers, one side of the rear part of the electronic element welding plate is propped against the side face of the second sponge positioning layer, then the two push rod motors are controlled to work, the two push rod motors drive the two positioning strips to move through the push rod, the two second sponge positioning layers on one side of the two positioning strips are driven to limit and fix the two sides of the electronic element welding plate, and then the electronic element welding plate with different sizes can be fixedly welded during welding, so that the stability of the electronic element welding plate during welding is enhanced.

2. When the cleaning device is used, after the electronic element welding plate is fixed, the first driving motor and the second driving motor are controlled to work, the second driving motor can drive the first driving device to move left and right on the electronic element welding plate after being installed and fixed during the moving process, the first driving motor can work, and the first driving motor can drive the first driving screw to rotate during the working, so that the cleaning device is driven to clean the electronic element welding plate, dust on the electronic element welding plate before welding can be cleaned, and welding seams or welding leakage caused by dust on the electronic element welding plate before welding are avoided.

Drawings

FIG. 1 is a schematic diagram of an electronic component soldering station according to the present utility model;

FIG. 2 is a top view of a soldering station for electronic components according to the present utility model;

FIG. 3 is a side view of an electronic component soldering station according to the present utility model;

fig. 4 is a partial cross-sectional view of a cleaning device for an electronic component soldering station according to the present utility model.

In the figure: 1 desktop, 2 logical groove, 3 push rod motors, 4 first drive arrangement, 5 cleaning device, 501 telescopic shaft, 502 brush cleaner, 503 third drive motor, 6 second drive motor, 7 double guide rail, 8 first drive screw, 9 first drive motor, 10 second drive screw, 11 locating strip, 12 first sponge locating layer, 13 second sponge locating layer, 14 collection box, 15 push rod, 16 first drive piece.

Detailed Description

In order to make the technical means, the creation features, the achievement of the purposes and the effects of the present utility model easy to understand, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.

Example 1

Referring to fig. 1, the electronic component soldering station includes a table top 1, on which a positioning device for electronic component soldering is mounted on the table top 1;

the positioning device comprises positioning strips 11 and push rod motors 3 which are arranged on two sides of a tabletop, the two push rod motors 3 are respectively arranged on two sides of the top of the tabletop 1, the output ends of the two push rod motors 3 are connected with push rods 15, the other ends of the two push rods 15 are respectively fixedly connected with the two positioning strips 11, and one side, opposite to the two positioning strips 11, is connected with a first sponge positioning layer 12;

the desktop of positioner rear side is last to be installed double guide rail 7, and slidable mounting has first drive arrangement 4 on the double guide rail 7, and one side drive that first drive arrangement 4 extends to between two location strip 11 is connected with cleaning device 5, and second sponge locating layer 13 is installed to one side that double guide rail 7 is close to two location strip 11, has movably placed the electronic component welded plate on the desktop 1 between the location strip 11, and one side that first sponge locating layer 12 and second sponge locating layer 13 are close to the electronic component welded plate is wavy structure.

When the electronic component welding plate is used, the electronic component welding plate is placed on the tabletop 1 between the two first sponge positioning layers 12, one side of the rear part of the electronic component welding plate is propped against the side face of the second sponge positioning layers 12, then the two push rod motors 3 are controlled to work, the two push rod motors 3 drive the two positioning strips 11 to move through the push rods 15, the two second sponge positioning layers 13 on one side of the two positioning strips 11 drive the two sides of the electronic component welding plate to be limited and fixed, and then the electronic component welding plates of different sizes can be fixedly welded during welding, so that the stability of the electronic component welding plate during welding is enhanced.

Example two

In fig. 2-4, the first driving device 4 comprises a rectangular frame with one side slidably mounted on two double guide rails 7, a first driving motor 9 is mounted on one side of the rectangular frame, the output end of the first driving motor 9 is connected with a first driving screw 8, the first driving screw 8 extends to the inside of the rectangular frame and is in driving connection with a first driving block 16, the bottom of the first driving block 16 is in driving connection with the cleaning device 5, a second driving motor 6 is mounted on one side between the double guide rails 7, the output end of the second driving motor 6 is connected with a second driving screw 10, the bottom of one side of the rectangular frame extends to the inside of the double guide rails 7 and is connected with a second driving block, and the middle part of the second driving block is mounted on the second driving screw 10.

Wherein, cleaning device 5 includes telescopic shaft 501, brush 502 and third driving motor 503, and the output and the telescopic shaft 501 drive connection of third driving motor 503, the bottom and the brush 502 fixed connection of telescopic shaft 501.

The telescopic shaft 501 is a spring telescopic shaft, and the cleaning brush 502 is a circular brush body structure.

When the cleaning device is used, after the electronic component welding plate is fixed, the first driving motor 9 and the second driving motor 6 are controlled to work, when the second driving motor 6 works, the first driving device 4 can be driven to move left and right on the electronic component welding plate after being installed and fixed, in the moving process, the first driving motor 9 can be driven to work, and when the first driving motor 9 works, the first driving screw 8 can be driven to rotate, so that the cleaning device 5 is driven to clean the electronic component welding plate, dust on the electronic component welding plate before welding can be cleaned, and the condition that welding lines or welding leaks are caused by dust on the electronic component welding plate before welding is avoided.

Wherein, cleaning device passes through telescopic shaft 501 and brush cleaner 502 to be connected, and telescopic shaft 501 is the flexible axle of spring, when can cleaning, produces the elastic contact to the face of electronic component welded plate and cleans, can not cause the panel to damage because of excessive cleaning, and what is more, through the brush cleaner 502 rotation that the drive of third driving motor 503 is connected telescopic shaft 501, can drive the bottom cleans more comprehensively.

Example III

The through groove 2 has been seted up on the desktop of positioner front side, and two locating strips 11 and the one end that has first drive arrangement 4 all extend to the top one side of through groove 2, and the bottom slidable mounting of through groove 2 has collection box 14, can let cleaning device 5 to collect through the through groove fall into collection box inside when using.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by persons skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of numerous variations and modifications without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The electronic component welding table comprises a table top (1) and is characterized in that a positioning device for welding electronic components is arranged on the table top (1);

the positioning device comprises positioning strips (11) and push rod motors (3) which are arranged on two sides of a tabletop, the two push rod motors (3) are respectively arranged on two sides of the top of the tabletop (1), the output ends of the two push rod motors (3) are connected with push rods (15), the other ends of the two push rods (15) are respectively fixedly connected with the two positioning strips (11), and one sides, opposite to the two positioning strips (11), are respectively connected with a first sponge positioning layer (12);

a double guide rail (7) is arranged on a tabletop at the rear side of the positioning device, a first driving device (4) is slidably arranged on the double guide rail (7), one side, extending to the space between the two positioning strips (11), of the first driving device (4) is in driving connection with a cleaning device (5), and a second sponge positioning layer (13) is arranged at one side, close to the two positioning strips (11), of the double guide rail (7);

a through groove (2) is formed in the tabletop at the front side of the positioning device, and two positioning strips (11) and one end with the first driving device (4) extend to one side above the through groove (2).

2. Electronic component soldering station according to claim 1, characterized in that the first driving means (4) comprises a rectangular frame with one side slidably mounted on two double guide rails (7), a first driving motor (9) is mounted on one side of the rectangular frame, the output end of the first driving motor (9) is connected with a first driving screw (8), the first driving screw (8) extends to the inside of the rectangular frame and is in driving connection with a first driving block (16), and the bottom of the first driving block (16) is in driving connection with the cleaning device (5).

3. The electronic component soldering station according to claim 2, wherein a second driving motor (6) is mounted on one side between the double guide rails (7), an output end of the second driving motor (6) is connected with a second driving screw (10), a second driving block is connected to the inside of the double guide rails (7) extending from the bottom of one side of the rectangular frame, and a middle drive of the second driving block is mounted on the second driving screw (10).

4. The electronic component soldering station according to claim 1, wherein the cleaning device (5) comprises a telescopic shaft (501), a cleaning brush (502) and a third driving motor (503), an output end of the third driving motor (503) is in driving connection with the telescopic shaft (501), and a bottom of the telescopic shaft (501) is fixedly connected with the cleaning brush (502).

5. The electronic component soldering station according to claim 4, wherein the telescopic shaft (501) is a spring telescopic shaft, and the cleaning brush (502) is a circular brush body structure.

6. Electronic component soldering station according to claim 1, characterized in that the bottom of the through slot (2) is slidingly fitted with a collecting box (14).

7. The electronic component soldering station according to claim 1, wherein electronic component soldering boards are movably placed on the table top (1) between the positioning strips (11), and one sides of the first sponge positioning layer (12) and the second sponge positioning layer (13) close to the electronic component soldering boards are of wavy structures.